diff --git a/samples/TTCatalog/Classes/ButtonTestController.m b/samples/TTCatalog/Classes/ButtonTestController.m
index aacd0a72cd..c359a5408a 100644
--- a/samples/TTCatalog/Classes/ButtonTestController.m
+++ b/samples/TTCatalog/Classes/ButtonTestController.m
@@ -30,8 +30,8 @@ - (TTStyle*)embossedButton:(UIControlState)state {
     [TTLinearGradientFillStyle styleWithColor1:RGBCOLOR(255, 255, 255)
                                color2:RGBCOLOR(216, 221, 231) next:
     [TTSolidBorderStyle styleWithColor:RGBCOLOR(161, 167, 178) width:1 next:
-    [TTInsetStyle styleWithInset:UIEdgeInsetsMake(0, 0, -1, 0) next:
-    [TTTextStyle styleWithFont:[UIFont boldSystemFontOfSize:13]
+    [TTInsetStyle styleWithInset:UIEdgeInsetsMake(4, 8, 4-1, 8) next:
+    [TTTextStyle styleWithFont:[UIFont boldSystemFontOfSize:14]
                  color:TTSTYLEVAR(linkTextColor)
                  shadowColor:[UIColor colorWithWhite:255 alpha:0.4]
                  shadowOffset:CGSizeMake(0, -1) next:nil]]]]]]];
@@ -43,8 +43,8 @@ - (TTStyle*)embossedButton:(UIControlState)state {
       [TTLinearGradientFillStyle styleWithColor1:RGBCOLOR(225, 225, 225)
                                  color2:RGBCOLOR(196, 201, 221) next:
       [TTSolidBorderStyle styleWithColor:RGBCOLOR(161, 167, 178) width:1 next:
-      [TTInsetStyle styleWithInset:UIEdgeInsetsMake(0, 0, -1, 0) next:
-      [TTTextStyle styleWithFont:[UIFont boldSystemFontOfSize:13]
+      [TTInsetStyle styleWithInset:UIEdgeInsetsMake(4, 8, 4-1, 8) next:
+      [TTTextStyle styleWithFont:[UIFont boldSystemFontOfSize:14]
                    color:[UIColor whiteColor] shadowColor:[UIColor colorWithWhite:255 alpha:0.4]
                    shadowOffset:CGSizeMake(0, -1) next:nil]]]]]]];
   } else {
diff --git a/src/TTButton.m b/src/TTButton.m
index 5ed2e3084c..a44caaa603 100644
--- a/src/TTButton.m
+++ b/src/TTButton.m
@@ -138,10 +138,10 @@ @implementation TTButton
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 // class public
 
-+ (TTButton*)buttonWithStyle:(NSString*)className title:(NSString*)title {
++ (TTButton*)buttonWithStyle:(NSString*)selector title:(NSString*)title {
   TTButton* button = [[[TTButton alloc] initWithFrame:CGRectZero] autorelease];
   [button setTitle:title forState:UIControlStateNormal];
-  [button setStylesWithClassName:className];
+  [button setStylesWithSelector:selector];
 
   return button;
 }
@@ -403,19 +403,19 @@ - (void)setStyle:(TTStyle*)style forState:(UIControlState)state {
   content.style = style;
 }
 
-- (void)setStylesWithClassName:(NSString*)className {
+- (void)setStylesWithSelector:(NSString*)selector {
   TTStyleSheet* ss = [TTStyleSheet globalStyleSheet];
   
-  TTStyle* normalStyle = [ss styleWithClassName:className forState:UIControlStateNormal];
+  TTStyle* normalStyle = [ss styleWithSelector:selector forState:UIControlStateNormal];
   [self setStyle:normalStyle forState:UIControlStateNormal];
 
-  TTStyle* highlightedStyle = [ss styleWithClassName:className forState:UIControlStateHighlighted];
+  TTStyle* highlightedStyle = [ss styleWithSelector:selector forState:UIControlStateHighlighted];
   [self setStyle:highlightedStyle forState:UIControlStateHighlighted];
 
-  TTStyle* selectedStyle = [ss styleWithClassName:className forState:UIControlStateSelected];
+  TTStyle* selectedStyle = [ss styleWithSelector:selector forState:UIControlStateSelected];
   [self setStyle:selectedStyle forState:UIControlStateSelected];
 
-  TTStyle* disabledStyle = [ss styleWithClassName:className forState:UIControlStateDisabled];
+  TTStyle* disabledStyle = [ss styleWithSelector:selector forState:UIControlStateDisabled];
   [self setStyle:disabledStyle forState:UIControlStateDisabled];
 }
 
diff --git a/src/TTScrollView.m b/src/TTScrollView.m
index 5fa662fda4..d93f0ff5e1 100644
--- a/src/TTScrollView.m
+++ b/src/TTScrollView.m
@@ -496,7 +496,6 @@ - (UIEdgeInsets)squareTouchEdges:(UIEdgeInsets)edges {
     CGFloat midY = edges.top + (height/2);
 
     return UIEdgeInsetsMake(midY - d/2, midX - d/2, midY + d/2, midX + d/2);
-    return UIEdgeInsetsMake(edges.top, edges.left, edges.top + d, edges.left + d);
   }
 }
 
diff --git a/src/TTStyleSheet.m b/src/TTStyleSheet.m
index b29f4696a3..996c6b7a77 100644
--- a/src/TTStyleSheet.m
+++ b/src/TTStyleSheet.m
@@ -45,19 +45,19 @@ - (void)dealloc {
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 // public
 
-- (TTStyle*)styleWithClassName:(NSString*)className {
-  return [self styleWithClassName:className forState:UIControlStateNormal];
+- (TTStyle*)styleWithSelector:(NSString*)selector {
+  return [self styleWithSelector:selector forState:UIControlStateNormal];
 }
 
-- (TTStyle*)styleWithClassName:(NSString*)className forState:(UIControlState)state {
+- (TTStyle*)styleWithSelector:(NSString*)selector forState:(UIControlState)state {
   NSString* key = state == UIControlStateNormal
-    ? className
-    : [NSString stringWithFormat:@"%@%d", className, state];
+    ? selector
+    : [NSString stringWithFormat:@"%@%d", selector, state];
   TTStyle* style = [_styles objectForKey:key];
   if (!style) {
-    SEL selector = NSSelectorFromString(className);
-    if ([self respondsToSelector:selector]) {
-      style = [self performSelector:selector withObject:(id)state];
+    SEL sel = NSSelectorFromString(selector);
+    if ([self respondsToSelector:sel]) {
+      style = [self performSelector:sel withObject:(id)state];
       if (style) {
         if (!_styles) {
           _styles = [[NSMutableDictionary alloc] init];
diff --git a/src/TTStyledText.m b/src/TTStyledText.m
index 5b5bdd8db4..74d597e102 100644
--- a/src/TTStyledText.m
+++ b/src/TTStyledText.m
@@ -105,7 +105,7 @@ - (void)layoutFrames {
           style = linkStyle;
         }
         TTStyledSpanNode* span = (TTStyledSpanNode*)node;
-        TTStyle* spanStyle = [[TTStyleSheet globalStyleSheet] styleWithClassName:span.className];
+        TTStyle* spanStyle = [[TTStyleSheet globalStyleSheet] styleWithSelector:span.className];
         if (spanStyle) {
           style = spanStyle;
         }
diff --git a/src/TTTableViewDataSource.m b/src/TTTableViewDataSource.m
index a4056d1734..68dc737a20 100644
--- a/src/TTTableViewDataSource.m
+++ b/src/TTTableViewDataSource.m
@@ -209,10 +209,6 @@ @implementation TTListDataSource
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 // class public
 
-+ (TTListDataSource*)dataSourceWithObjectsArray:(NSMutableArray*)items {
-  return [[[self alloc] initWithItems:items] autorelease];
-}
-
 + (TTListDataSource*)dataSourceWithObjects:(id)object,... {
   NSMutableArray* items = [NSMutableArray array];
   va_list ap;
@@ -226,6 +222,10 @@ + (TTListDataSource*)dataSourceWithObjects:(id)object,... {
   return [[[self alloc] initWithItems:items] autorelease];
 }
 
++ (TTListDataSource*)dataSourceWithItems:(NSMutableArray*)items {
+  return [[[self alloc] initWithItems:items] autorelease];
+}
+
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 // NSObject
 
@@ -314,6 +314,28 @@ + (TTSectionedDataSource*)dataSourceWithObjects:(id)object,... {
   return [[[self alloc] initWithItems:items sections:sections] autorelease];
 }
 
++ (TTSectionedDataSource*)dataSourceWithArrays:(id)object,... {
+  NSMutableArray* items = [NSMutableArray array];
+  NSMutableArray* sections = [NSMutableArray array];
+  va_list ap;
+  va_start(ap, object);
+  while (object) {
+    if ([object isKindOfClass:[NSString class]]) {
+      [sections addObject:object];
+    } else {
+      [items addObject:object];
+    }
+    object = va_arg(ap, id);
+  }
+  va_end(ap);
+
+  return [[[self alloc] initWithItems:items sections:sections] autorelease];
+}
+
++ (TTSectionedDataSource*)dataSourceWithItems:(NSArray*)items sections:(NSArray*)sections {
+  return [[[self alloc] initWithItems:items sections:sections] autorelease];
+}
+
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 // NSObject
 
diff --git a/src/TTThumbView.m b/src/TTThumbView.m
index 8d940ebd11..315ec1af07 100644
--- a/src/TTThumbView.m
+++ b/src/TTThumbView.m
@@ -10,7 +10,7 @@ - (id)initWithFrame:(CGRect)frame {
     self.opaque = YES;
     self.clipsToBounds = YES;
     
-    [self setStylesWithClassName:@"thumbView:"];
+    [self setStylesWithSelector:@"thumbView:"];
 	}
 	return self;
 }
diff --git a/src/Three20/TTButton.h b/src/Three20/TTButton.h
index 146e4189e8..defa9e4c8d 100644
--- a/src/Three20/TTButton.h
+++ b/src/Three20/TTButton.h
@@ -7,7 +7,7 @@
 
 @property(nonatomic,retain) UIFont* font;
 
-+ (TTButton*)buttonWithStyle:(NSString*)className title:(NSString*)title;
++ (TTButton*)buttonWithStyle:(NSString*)selector title:(NSString*)title;
 
 - (NSString*)titleForState:(UIControlState)state;
 - (void)setTitle:(NSString*)title forState:(UIControlState)state;
@@ -17,7 +17,14 @@
 
 - (TTStyle*)styleForState:(UIControlState)state;
 - (void)setStyle:(TTStyle*)style forState:(UIControlState)state;
-- (void)setStylesWithClassName:(NSString*)className;
+
+/**
+ * Sets the styles for all control states using a single style selector.
+ *
+ * The method for the selector must accept a single argument for the control state.  It will
+ * be called to return a style for each of the different control states.
+ */
+- (void)setStylesWithSelector:(NSString*)selector;
 
 - (void)suspendLoadingImages:(BOOL)suspended;
 
diff --git a/src/Three20/TTGlobal.h b/src/Three20/TTGlobal.h
index 0707f78aca..417293293c 100644
--- a/src/Three20/TTGlobal.h
+++ b/src/Three20/TTGlobal.h
@@ -67,10 +67,10 @@
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 // Style helpers
 
-#define TTSTYLE(_CLASSNAME) [[TTStyleSheet globalStyleSheet] styleWithClassName:@#_CLASSNAME]
+#define TTSTYLE(_SELECTOR) [[TTStyleSheet globalStyleSheet] styleWithSelector:@#_SELECTOR]
 
-#define TTSTYLESTATE(_CLASSNAME, _STATE) [[TTStyleSheet globalStyleSheet] \
-                                           styleWithClassName:@#_CLASSNAME forState:_STATE]
+#define TTSTYLESTATE(_SELECTOR, _STATE) [[TTStyleSheet globalStyleSheet] \
+                                           styleWithSelector:@#_SELECTOR forState:_STATE]
 
 #define TTSTYLEVAR(_VARNAME) [(id)[TTStyleSheet globalStyleSheet] _VARNAME]
 
diff --git a/src/Three20/TTStyleSheet.h b/src/Three20/TTStyleSheet.h
index 19fa1ee7e4..847a1ce3ff 100644
--- a/src/Three20/TTStyleSheet.h
+++ b/src/Three20/TTStyleSheet.h
@@ -9,8 +9,8 @@
 + (TTStyleSheet*)globalStyleSheet;
 + (void)setGlobalStyleSheet:(TTStyleSheet*)styleSheet;
 
-- (TTStyle*)styleWithClassName:(NSString*)className;
-- (TTStyle*)styleWithClassName:(NSString*)className forState:(UIControlState)state;
+- (TTStyle*)styleWithSelector:(NSString*)selector;
+- (TTStyle*)styleWithSelector:(NSString*)selector forState:(UIControlState)state;
 
 - (void)freeMemory;
 
diff --git a/src/Three20/TTTableViewDataSource.h b/src/Three20/TTTableViewDataSource.h
index 6d2212e01f..38af849dea 100644
--- a/src/Three20/TTTableViewDataSource.h
+++ b/src/Three20/TTTableViewDataSource.h
@@ -62,6 +62,7 @@
 @property(nonatomic,readonly) NSMutableArray* items;
 
 + (TTListDataSource*)dataSourceWithObjects:(id)object,...;
++ (TTListDataSource*)dataSourceWithItems:(NSMutableArray*)items;
 
 - (id)initWithItems:(NSArray*)items;
 
@@ -74,8 +75,24 @@
   NSMutableArray* _items;
 }
 
+/**
+ * Objects should be in this format:
+ *
+ *   @"section title", item, item, @"section title", item, item, ...
+ *
+ */
 + (TTSectionedDataSource*)dataSourceWithObjects:(id)object,...;
 
+/**
+ * Objects should be in this format:
+ *
+ *   @"section title", arrayOfItems, @"section title", arrayOfItems, ...
+ *
+ */
++ (TTSectionedDataSource*)dataSourceWithArrays:(id)object,...;
+
++ (TTSectionedDataSource*)dataSourceWithItems:(NSArray*)items sections:(NSArray*)sections;
+
 - (id)initWithItems:(NSArray*)items sections:(NSArray*)sections;
 
 - (NSArray*)lettersForSectionsWithSearch:(BOOL)withSearch withCount:(BOOL)withCount;
diff --git a/src/UIViewAdditions.m b/src/UIViewAdditions.m
index 2615f50187..b2587aa76d 100644
--- a/src/UIViewAdditions.m
+++ b/src/UIViewAdditions.m
@@ -190,12 +190,12 @@ - (CGPoint)offsetFromView:(UIView*)otherView {
 
 - (CGFloat)orientationWidth {
   return UIDeviceOrientationIsLandscape(TTDeviceOrientation())
-    ? self.height: self.width;
+    ? self.height : self.width;
 }
 
 - (CGFloat)orientationHeight {
   return UIDeviceOrientationIsLandscape(TTDeviceOrientation())
-    ? self.width: self.height;
+    ? self.width : self.height;
 }
 
 - (UIScrollView*)findFirstScrollView {